ISRC HUA253175802
Verified recording
HUA253175802 is “Double Bass Sonata: II. Courante: Allegro con spirito” by Henry Eccles,
registered on the CopyrightChains blockchain with CopyrightID
0xbbb1daaed697471f26a8f14c97a3cf51efb03edb586a4246b2acafad4f503592 and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUA253175802.
Recording identifiers
- ISRC
- HUA253175802
- Title
- Double Bass Sonata: II. Courante: Allegro con spirito
- Artist
- Henry Eccles
- CopyrightID (CopyrightChains transaction hash)
0xbbb1daaed697471f26a8f14c97a3cf51efb03edb586a4246b2acafad4f503592
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:8f5817d9c046e64a6bc8cd6dd82ce24cecaa8128d57eaf15cf4bd4eaf30f8a25- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUA253175802
- Bitcoin block existence check
- https://blockstream.info/api/block/956889
Full record
Track page: Double Bass Sonata: II. Courante: Allegro con spirito · Machine-readable JSON-LD